Specialized training in virtualization, cloud, and virtual networks is becoming increasingly important for infrastructure professionals. VMware certifications like the VCAP and VCDX can help hone your skills.

Respondents are on a roll: 53% brought their private clouds from concept to production in less than one year, and 60% ­extend their clouds across multiple datacenters. But expertise is scarce, with 51% saying acquiring skilled employees is a roadblock.